79574698

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1021}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 144224640

約数和(自身を除く): 64649942

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 293, 586, 1021, 2042, 2051, 4102, 5567, 7147, 11134, 14294, 19399, 38798, 38969, 77938, 135793, 271586, 299153, 598306, 2094071, 4188142, 5683907, 11367814, 39787349, 79574698]

約数ペア:

[(1, 79574698), (2, 39787349), (7, 11367814), (14, 5683907), (19, 4188142), (38, 2094071), (133, 598306), (266, 299153), (293, 271586), (586, 135793), (1021, 77938), (2042, 38969), (2051, 38798), (4102, 19399), (5567, 14294), (7147, 11134)]